snd_pcm_free_chmaps()

Free a list of channel mappings

Synopsis:

#include <sys/asoundlib.h>

void snd_pcm_free_chmaps( snd_pcm_chmap_query_t **maps );

Arguments:

maps: A pointer to the list of maps (of type snd_pcm_chmap_query_t) that you want to free.

Library:

libasound.so

Use the -l asound option to qcc to link against this library.

Description:

(QNX Software Development Platform 6.6 io-audio patch [patch ID 4510] or later) The snd_pcm_free_chmaps() function frees a list of channel mappings that was returned by snd_pcm_query_chmaps().

Classification:

QNX Neutrino

Safety:
Cancellation point	No
Interrupt handler	No
Signal handler	Yes
Thread	Yes